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#include "test.h" |
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static void |
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run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size) |
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{ |
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jit_begin(j, arena_base, arena_size); |
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size_t align = jit_enter_jit_abi(j, 3, 0, 0); |
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jit_operand_t args[] = |
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{ jit_operand_gpr (JIT_OPERAND_ABI_POINTER, JIT_R0), |
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jit_operand_gpr (JIT_OPERAND_ABI_POINTER, JIT_R1), |
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jit_operand_gpr (JIT_OPERAND_ABI_WORD, JIT_R2), |
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jit_operand_gpr (JIT_OPERAND_ABI_WORD, JIT_V0) }; |
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jit_load_args(j, 4, args); |
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jit_qdivr(j, JIT_V1, JIT_V2, JIT_R2, JIT_V0); |
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jit_str(j, JIT_R0, JIT_V1); |
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jit_str(j, JIT_R1, JIT_V2); |
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jit_leave_jit_abi(j, 3, 0, align); |
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jit_ret(j); |
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size_t size = 0; |
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void* ret = jit_end(j, &size); |
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void (*f)(jit_word_t*, jit_word_t*, jit_word_t, jit_word_t) = ret; |
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#define QDIV(a, b, c, d) \ |
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do { \ |
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jit_word_t C = 0, D = 0; f(&C, &D, a, b); ASSERT(C == c); ASSERT(D == d); \ |
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} while (0) |
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QDIV(10, 3, 3, 1); |
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QDIV(-33, 9, -3, -6); |
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QDIV(-41, -7, 5, -6); |
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QDIV(65536, 4096, 16, 0); |
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} |
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int |
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main (int argc, char *argv[]) |
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{ |
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return main_helper(argc, argv, run_test); |
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} |
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